User's Manual

Diagnostics
7.2 Diagnostics with LED
M200D AS-Interface Basic
82 Manual, 03/2009, A5E01668085-01
Input LEDs IN1 ... IN4 (possible colors: green / OFF)
Status Meaning Cause
OFF No 24 V DC No input signal
Green 24 V DC present Input signal present
Output LED OUT1 (possible colors: green / OFF)
Status Meaning Cause
OFF No 24 V DC No output signal
Green 24 V DC present Output signal present
7.2.2 LED display combinations
You can define certain faults more accurately by looking at the combination of indicator
statuses.
Device status / operating mode
SF LED STATE LED DEVICE LED Device status / operating mode
OFF Green Green Motor ON; no fault
OFF OFF Green Motor OFF; no fault
OFF Flashing yellow Green Manual mode connection interruption without reset
to automatic mode
OFF Flickering yellow Green Shutdown by input control function
(e.g. quick stop)
OFF OFF Flashing green Device not initialized in factory or no startup
parameters received (parameter bits from master)
Device faults
Note
Acknowledging device faults
A device fault can only be acknowledged by switching the power off and then on again.
If the fault occurs again, however, the motor starter must be replaced.